LIQTECH INTERNATIONAL INC — SC 13G/A Filings
29 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by LIQTECH INTERNATIONAL INC (LIQT), sorted by most recent first. Each row links to the full filing on EdgarLookup. LIQTECH INTERNATIONAL INC has filed 29 SC 13G/A documents with the SEC since 2004. To view all SEC filings by LIQTECH INTERNATIONAL INC, see the full filings list.
All
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
144
25
3
4
4/A
424B3
424B4
424B5
424B8
8-A12B
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
D
DEF 14A
DEF 14C
DEFA14A
DEFR14A
EFFECT
NT 10-Q
POS AM
POS EX
PRE 14A
PRE 14C
REGDEX
S-1
S-1/A
S-3
S-3/A
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | — | 0001781002-24-000019 | Feb 14, 2024 | — |
| SC 13G/A | — | 0000935836-24-000180 | Feb 14, 2024 | — |
| SC 13G/A | LIQT 13GA | 0001535264-23-000069 | Jul 10, 2023 | — |
| SC 13G/A | LIQT 13GA | 0001535264-23-000031 | Feb 14, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001781002-23-000016 | Feb 14, 2023 | — |
| SC 13G/A | — | 0000935836-23-000190 | Feb 13, 2023 | — |
| SC 13G/A | — | 0001172661-23-000163 | Jan 12, 2023 | — |
| SC 13G/A | LIQTECH - 13G/A | 0001781002-22-000054 | May 18, 2022 | — |
| SC 13G/A | LIQTECH - 13G/A | 0001781002-22-000019 | Feb 14, 2022 | — |
| SC 13G/A | SC 13G/A | 0001193125-22-040959 | Feb 14, 2022 | — |
| SC 13G/A | LIQT 12G/A | 0001535264-22-000009 | Feb 11, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001678858-22-000176 | Feb 4, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001678858-22-000035 | Feb 4, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001678858-22-000019 | Feb 4, 2022 | — |
| SC 13G/A | — | 0000935836-21-000706 | Dec 30, 2021 | — |
| SC 13G/A | — | 0000935836-21-000145 | Feb 16, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-21-000131 | Feb 4, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001450835-21-000031 | Feb 3, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001450835-21-000009 | Feb 3, 2021 | — |
| SC 13G/A | SC 13G/A | 0001178913-20-001749 | Jun 8, 2020 | — |
| SC 13G/A | LIQ TECH 13G/A | 0001535264-20-000021 | Feb 12, 2020 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000846087-20-000035 | Jan 30, 2020 | — |
| SC 13G/A | LIQTECH INTERNATIONAL 13G/A | 0001535264-19-000046 | Jun 6, 2019 | — |
| SC 13G/A | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0001085146-18-000229 | Jan 29, 2018 | — |
| SC 13G/A | — | 0001511857-17-000003 | Jan 31, 2017 | — |
| SC 13G/A | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0001085146-16-003321 | Feb 17, 2016 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001079973-15-000075 | Feb 2, 2015 | — |
| SC 13G/A | SCHEDULE 13G FOR DECEMBER 31, 2014 | 0001095449-15-000010 | Jan 27, 2015 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001079973-14-000120 | Feb 13, 2014 | — |